﻿<p>This entity indicates a role which is performed by an actor, either a person, an organization or a 
person related to an organization.</p>

<blockquote class="note">
NOTE&nbsp; The list of roles of the enumeration values of the <em>Role</em> attribute can never
be complete. Therefore using enumeration value USERDEFINED, the user can provide any role as a value 
of the attribute <em>UserDefinedRole</em>.
</blockquote>

<blockquote class="note">
NOTE&nbsp; Entity adapted from <strong>organization_role</strong> and <strong>person_role</strong> defined in ISO&nbsp;10303-41.
</blockquote>

<blockquote class="history">
HISTORY&nbsp; New entity in IFC1.5.1.
</blockquote>